30695764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{63421}}^1$

素因数の和:63447

約数の個数: 18

約数和(自身を含む): 59045882

約数和(自身を除く): 28350118

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 63421, 126842, 253684, 697631, 1395262, 2790524, 7673941, 15347882, 30695764]

約数ペア:

[(1, 30695764), (2, 15347882), (4, 7673941), (11, 2790524), (22, 1395262), (44, 697631), (121, 253684), (242, 126842), (484, 63421)]